.volunteer-bg {
  width: 1280px;
  height: 720px;
  position: relative;
  top: 0;
  left: 0;
  background: url(../images/bg-1.png) no-repeat left top;
}
/*navbar*/
.nav-bg {
  width: auto;
  height: 30px;
  position: absolute;
  top: 115px;
  left: 374px;
  /* padding: 0 60px 0 60px; */
}

.nav {
  width: auto;
  height: 100%;
  text-align: center;
  line-height: 30px;
  float: left;
  padding-right: 64px;
}


/*二级导航栏*/
.menu-bg {
  position: absolute;
  width: 1160px;
  height: 60px;
  /* background: rgba(0, 0, 0, .2); */
  /* border-radius: 10px; */
  top: 176px;
  left: 78px;
  z-index: 2;
}

.menu-list {
  float: left;
  width: 92px;
  height: 45px;
  line-height: 40px;
  font-size: 28px;
  color: #fff;
  margin-right: 53px;
  text-align: center;
}
.menu-list.menu_active {
  background: #1D8085;
  border-radius: 30px;
}

/*---------------------------------------------------------------------------------------*/

/*container*/
.list-bg {
  position: absolute;
  top: 163px;
  left: 60px;
  width: 1160px;
  height: 467px;
  background: rgba(37, 144, 149, .1);
  border-radius: 10px;
  box-sizing: border-box;
}

.list-con {
  width: 100%;
  height: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

.list-con>h1 {
  text-align: center;
  width: 100%;
  line-height: 280px;
  font-size: 55px;
  color: #f2f2f2;
}




/*list-content active时对应状态*/
.list-row.active p.ell,
.list-video.active p.ell {
position: absolute;
width: auto;
}

.list-row.active {
background: #FBC000;
}
.list-video.active .list-title {
background: #FBC000;
color: #fff;
}














